On 13.03.23 00:49, Fons Adriaensen wrote:
On Sat, Mar 11, 2023 at 10:45:18AM +0100, Jeremy Jongepier wrote:
Yes. Not only on the USB side of things but a Pi 4 is also way more
performant then a Pi 1. And already a decade ago latency was acceptable with
a Pi 1 and a USB interface, I was pioneering around 2013 with a Pi 1 and an
Edirol UA-25 with 8ms system latency. Pi 1 was running Guitarix and I had a
Boss FC-50 hooked up to switch between effects (echo, chorus, distortion).
On the RPi 3 using USB audio and Ethernet (which is an internal USB
device) together was near impossible. Does the RPi 4 still have this
problem ?
I don't see any problems with 3B+ and 4, even with approx. 1-2 ms block
sizes in audio and heavy network traffic.
Best
Giso
Ciao,
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